baber/WOPTO huggingface dataset:
Patent DE-19903817-A1 (DE)
Inventor: KOCH STEFAN
IPC: H02K11/33
Filed: 1999-02-02
Abstract: The invention relates to a pump, especially for cooling water, comprising an impeller (2) which is pivotably mounted in a pump chamber (6), an exciter arrangement (12) for rotationally driving the impeller (12) and a control circuit (19) for the exciter arrangement (12). According to the invention, the control circuit (19) and the exciter arrangement (12) are thermally separated from each other by the pump chamber (6). The waste heat from the exciter arrangement (12) is carried off by the liquid circulating in the pump chamber (6) to the extent that the control circuit (19) is prevented from overheating.
Patent DE-19905199-A1 (DE)
Title: Hand-held electronic massaging device has cooling fan with weight on one side to generate vibration, and thermoelectric component coupled via contact plate
Inventor: KIM DAE-FUN
IPC: A61F7/10
Filed: 1999-02-09
Abstract: The device has a handle containing a battery, and a head (1) comprising inlet holes for air and outlet openings for passing air from the device. A thermoelectric component (3), e.g. using the Peltier effect, is cooled or heated on one side, while conversely being heated or cooled on the other side. A drive motor (9) is mounted in the head. A contact plate (4) is provided for contact with the body at the front and contact with the thermoelectric component at the back. A cooling fan (7) driven by the motor has a weight on one side for producing vibrations. A permanent magnet (6) is installed on the other side of the head. An Independent claim is included for an electronic massaging device.
Patent DE-19906751-A1 (DE)
Title: Heater used in stretching sections of plastic profiles includes non-uniform distribution of openings between heating- and workpiece channels, for total and uniform heating of sections, with air or special working fluid
Inventor: WITTE HEINZ-DIETER
IPC: B29B13/02
Filed: 1999-02-17
Abstract: Intermediate openings (24, 25) between the workpiece- and heating channels are non-uniformly distributed over the path of the surrounding airflow. Near the upstream end (23) of the channel, there are intermediate openings. One or more successive regions along the direction of flow include no, fewer or small intermediate openings. Preferred features: The channel for the workpiece runs directly over the heating channel, the intermediate openings made into a horizontal intermediate floor (21). The heater is a long rod in the heating channel. The following region has no openings, up to the end of the channel. The channel has long half sections at its upstream end connected by intermediate openings to the heating channel. Elsewhere there are no intermediate openings. The openings are holes and connect a central region in the cross section of the workpiece- and heating channels. Intermediate openings downstream, are long edge slots (25). The workpiece channel and heating channel are connected by a blower at each end. Centrally in the length of the workpiece channel, a blower is mounted for extraction. The suction connection is close to one or more intermediate openings. The heating channel blows into a region free of intermediate openings.
Patent DE-19906888-A1 (DE)
Title: Torque converter with lock-up clutch has relative movement between input and output parts dampened by damping element activated by spring force and deactivated by centrifugal force
Inventor: ZIMMER MANFRED
IPC: F16H45/02
Filed: 1999-02-19
Abstract: The relative movement between the input part (9) and output part (11) is dampened by a damping element (20) which can be activated by spring force and which can be deactivated by centrifugal force so that the vibration damping is achieved only at low speeds.  The damping element has a friction element pressed by a spring (22) fixed on the turbine wheel (2) radially onto a radial outer face on the piston (6).
Patent DE-19907608-A1 (DE)
Title: Mowing machinery esp. circular mowing sets for attaching or suspending at tractors and with adjusting units for converting mowing mechanism from transport to working condition and vice versa, also with support wheel and adjusting unit
Inventor: UNGRUH JOSEF
IPC: A01B73/00
Filed: 1999-02-23
Abstract: All the adjusting units (17,18,19,20) of the mowing machinery (1) have servo-drives (17',18',19',10') acted on with pressure fluid. The servo drives (17',18') are assigned a working and a control circulation (59, figure 13, which are controllable with a control unit together with the servo drives (17',18'). The servo drives (19',20') are assigned a working and a control circulation, which are controllable with the control unit common to one of the servo drives (19',20').
Patent DE-19908721-A1 (DE)
Title: Instrument zum Schneiden von biologischem und insbesondere menschlichem Gewebe
Inventor: ZISTERER UWE
IPC: A61B17/32
Filed: 1999-03-01
Abstract: Die Erfindung betrifft ein Instrument zum Schneiden von biologischem und insbesondere menschlichem Gewebe, insbesondere bei endochirurgischen Eingriffen, mit einem Außenrohr (2) und einem in dem Außenrohr (2) angeordneten, um seine Längsachse (7) drehbaren hohlzylindrischen Schneidrohr (3), an dessen distalem Ende mindestens eine Schneide (5) angeordnet ist, sowie mit einer am proximalen Ende der Rohre (2, 3) angeordneten Handhabe (4). Um ein solches Instrument derart weiterzubilden, daß Verletzungen durch die Schneide (5) des Schneidrohres (3) an ungewollten Stellen ausgeschlossen werden, wird erfindungsgemäß vorgeschlagen, daß das Außenrohr (2) und das Schneidrohr (3) in Axialrichtung der beiden Rohre (2, 3) relativ zueinander zwischen einer Ausgangsstellung, in der das Außenrohr (2) das Schneidrohr (3) distalseitig überragt, und einer Arbeitsstellung, in der die Schneide (5) aus dem distalseitigen Ende des Außenrohres (2) hinausragt, verschiebbar sind.
Patent DE-19909030-A1 (DE)
Title: Sorption type heat exchanger links inlet and outlet by absorbent-coated channel tubes linked by conducting strips with inlet distributor and outlet collecting manifold.
IPC: F28F1/32
Filed: 1999-03-02
Abstract: Between the inlet (10) and outlet (14) the fluid passes through a system of channels (12) coated in absorbent (16) on the outside. The inlet has a flow distributor (11) and the outlet a return manifold (13), the two connected via the channels (12). The channel tubes run parallel and use their heat conducting elements (15) to increase the exchange surface, the elements formed by strips linking the tubes to one another. The channels are coated with solid or gel absorbent (16) or again the absorbent is crystalized onto the tubes. When using powder absorbent, this is mechanically or chemically fixed to the tube. The absorbent can also be bonded to the channel tubes or held in sac or container round the tube exteriors. Prefered absorbent is silica gel, zeolyte, fluid, gas or molecular sieve.
Patent DE-19911548-A1 (DE)
Title: Contactless strip flatness measurement during strip processing or cold rolling comprises using ultrasound for stress analysis to determine the flatness of travelling strip
Inventor: NOE ROLF
IPC: G01B17/08
Filed: 1999-03-16
Abstract: Contactless strip flatness measurement using ultrasound for stress analysis to determine the flatness of travelling strip is new.  A process for contactless flatness measurement of travelling metal strip comprises:  (a) directing longitudinal and/or transverse ultrasonic waves into the travelling strip;  (b) measuring the wave travel time;  (c) measuring at least the longitudinal and/or transverse stress distribution of the longitudinal stresses, integrated over the strip thickness, on the basis of changes in the sound velocity of the waves; and  (d) determining the corresponding longitudinal residual stress distribution and the resulting non-flatness of the strip from the stress distribution.  An Independent claim is also included for equipment for carrying out the above process.
Patent DE-19912276-A1 (DE)
Title: Adaptor for DVD drive has same contour and dimensions as DVD case to accommodate discs without caddies
Inventor: KELLER MICHAEL
IPC: G11B23/00
Filed: 1999-03-18
Abstract: External contour and external dimensions of adaptor correspond to those of DVD case. Adaptor has set-down opening (32) that corresponds to opening on CD player tray. Adaptor is one-piece plastics plate. Adaptor may include functional elements corresponding to those of DVD case. Edge of set-down opening extends conically towards open side, e.g. with angle of taper of approximately 30 degrees.  An Independent claim is included for a system for automatically loading DVDs, including a magazine for naked discs, a DVD drive with an adaptor, and a handling unit for transporting the discs between the magazine and the drive.
Patent DE-19918343-A1 (DE)
Title: Verfahren zur Herstellung von Faservliesen nach dem Airlaidverfahren
Inventor: WIERER KONRAD ALFONS
IPC: D04H1/60
Filed: 1999-04-22
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Herstellung von Faservliesen nach dem Airlaidverfahren, wobei die Fasern und das pulverförmige Bindemittel in einem Luftstrom abgelegt werden, dadurch gekennzeichnet, daß DOLLAR A in einem ersten Verfahrensschritt ein Faservlies oder Fasern bis zu einem Flächengewicht von 10 bis 50 g/m·2· ausgelegt werden, DOLLAR A im nächsten Schritt Fasern und ein thermoplastisches Polymerpulver auf der Basis von Polymerisaten von einem oder mehreren Monomeren aus der Gruppe der Vinylester und (Meth)-Acrylsäureester getrennt oder als Mischung im Luftstrom in einer Menge von 10 bis 300 g/m·2· abgelegt werden und dieser Schritt gegebenenfalls so oft wiederholt wird, bis das gewünschte Flächengewicht erhalten wird, und DOLLAR A das Fasermaterial bei Temperaturen von 80 DEG C bis 260 DEG C und gegebenenfalls bei einem Druck von bis zu 100 bar verfestigt wird.
Patent DE-19920080-A1 (DE)
Title: Horse training carousel with central drive to at least one arm extending to circular track
Inventor: STELLJES HEIKO
IPC: A01K15/02
Filed: 1999-05-03
Abstract: A 24V electric motor drives a shaft (2) to which the arms (3) are fixed (7) and supported by a wire (5). A horizontal extension (3b) has a metal mesh (4) suspended on rubber hangers (6) and an electric cable (18) connects the voltage to the mesh to encourage the training animal.
Patent DE-19922445-A1 (DE)
Title: Spark erosion device for removing material, includes nebuliser for providing dielectric fluid spray or vapour in work region
Inventor: KLINK WALTER
IPC: B23H9/14
Filed: 1999-05-07
Abstract: The dielectric fluid supply device (6) includes a nebuliser (7) for providing a spray or vapours (8) in the work region (4).
Patent DE-19923878-A1 (DE)
Title: Vorrichtung zum Beheizen eines Kraftfahrzeugs
Inventor: BREITLING WOLFRAM
IPC: F24J3/00
Filed: 1999-05-25
Abstract: Es wird eine Vorrichtung zum Beheizen eines Kraftfahrzeugs vorgeschlagen. Sie weist ein von einem Antrieb 17 über eine Achse 18 bewegbares Teil 10 auf. Zumindest ein Magnet 12 ist in der Nähe des bewegbaren Teils 10 in der Weise angeordnet, daß bei einer Relativbewegung des Teils 10 gegenüber dem Magneten 12 ein Wirbelstrom in dem Teil 10 induziert wird. Es zeichnet sich dadurch aus, daß die dabei entstehende Wärme abgeführt und einer zu beheizenden Einheit des Kraftfahrzeugs zugeführt wird.
Patent DE-19924455-A1 (DE)
Title: Mobile telephone in reduced form is used with closed user group and has address numbers of defined user group held directly on Subscriber Identity Module card
Inventor: SCHAEFER ALFRED
IPC: H04M1/72424
Filed: 1999-05-28
Abstract: The mobile telephone is used with a closed user group and has a fixed emergency call button. Address numbers of the defined user group are held directly on the SIM card. The telephone requires no programming, is very simple to operate and has an integral antenna and shirt clip.
Patent DE-19924781-A1 (DE)
Title: Non-destructive testing of railway wheels installed in railway vehicles involves driving vehicle over test section, moving test probe holder into successive test positions during travel
Inventor: DRESSLER KLAUS
IPC: G01B21/12
Filed: 1999-05-29
Abstract: The method involves using a test probe (18) facing the running surface and/or the rim (14) of the wheel (16). The railway vehicle is driven over a test section (1) installed in its route, a test probe holder (12) is brought into a test position wrt. the wheel to be tested and testing is conducted as the vehicle is travelling. After successful testing the probe carrier is removed from the test position, moved relative to the direction of travel and brought into a test position for another wheel. An Independent claim is also included for an arrangement for implementing the method.
Patent DE-19925374-A1 (DE)
Title: Circuit for setting digital potential at digital IC output or bi-directional input/output pin
Inventor: BACIGALUPO TOMMASO
IPC: H03K19/00
Filed: 1999-06-02
Abstract: The circuit has first driver logic  (12) responsive to a state of the integrated circuit (IC) to drive the output pin whilst the IC is active.  Second driver logic (14) drives the output pin when the IC is in an inactive mode.  Control logic responsive to a change in the IC state from active to inactive mode generates a state-related control signal.  The second driver logic responds to the control signal to drive the output when the IC is inactive.   An Independent claim is also included for a method of setting a digital potential.
Patent DE-19926479-A1 (DE)
Title: Internal drum exposure system for reprographic machines, has beam comb of separate beams to expose sensitive material
Inventor: WADLE HEINRICH ERICH
IPC: G03F7/24
Filed: 1999-06-10
Abstract: Light from laser diodes (38) is transmitted in optical fibres (26), their ends terminating in a holder (24). The separate beams are directed to a tilting mirror (40) through a lens (30), and onto a rotating double sided mirror (32) driven by a motor (22). Subsequently the light passes to a semicircular trough (20). The holder, motor, and optical system move along the axis (18) of the trough so that the beam comb sweeps across the material covering the trough surface
Patent DE-19927899-A1 (DE)
Title: Fuel injection valve for fuel injection device for IC engine has guide disc infront of valve seat provided with opening having alternating guide regions for valve closure element and fuel flow regions
Inventor: STIER HUBERT
IPC: F02M51/06
Filed: 1999-06-18
Abstract: The fuel injection valve has a valve needle (5) displaced axially along the valve longitudinal axis (2), for controlling a valve closure element (7) cooperating with a valve seat (18), with a guide disc (33) infront of the valve seat provided with an opening (43), provided around its periphery with guide regions for the valve closure element in alternation with fuel flow regions, which lie along a circle with a greater diameter than the circle defined by the guide regions.
Patent DE-19928433-A1 (DE)
Title: Verfahren zur Positionierung einer Hublafette unter einem Trailer und Trailer
Inventor: WEIDEMANN HANS-JUERGEN
IPC: B65G7/02
Filed: 1999-06-23
Abstract: Es wird ein Verfahren zur Positionierung einer Hublafette unter einem Trailer vorgeschlagen. Zur Erkennung der aktuellen horizontalen Position der Hublafette (10) relativ zum Trailer (1) wird der zeitliche Verlauf des vertikalen Abstandes zwischen mindestens einem auf der Hublafette montierten, waagerecht selektiert abtastenden Abstandssensor (13, 14) und dem nach unten gerichteten Außenflächenprofil des Trailers oder einer die untere Traileraußenfläche definierenden Vorrichtung unter Beachtung der bekannten Dimensionierung des Außenflächenprofils sowie der aktuellen Geschwindigkeit der Hublafette (10) herangezogen. DOLLAR A Des weiteren wird ein Trailer oder eine die untere Traileraußenfläche definierende Vorrichtung für den kombinierten Verkehr von Schienenwaggons und LKW-Anhängern vorgeschlagen. Das nach unten gerichtete Außenflächenprofil des Trailers oder eine die untere Traileraußenfläche definierende Vorrichtung ist zumindest teilweise mit signifikanten Erhebungen und/oder Nuten versehen, welche durch unterschiedliche vertikale Profilierung eine Erkennung der horizontalen Position sowie trailerspezifischer Informationen einer unter dem Trailer zu positionierenden Hublafette (10) relativ zum Trailer (1) ermöglicht.
Patent DE-19932288-A1 (DE)
Title: Nähmaschinennadel mit verbesserter Schlingenbildung
Inventor: WOHNHAS HANS-KURT
IPC: D05B85/00
Filed: 1999-07-10
Abstract: Eine Nadel für das Ein- oder Durchstechen eines Fadens in oder durch Nähgut weist ein vorzugsweise zylindrisches, flach gegen die Nadellängsrichtung geneigtes langes Öhr auf, dem an der Fadenaustrittsseite ein Höcker benachbart ist. Dieser dient dem Festklemmen eines in Nähgut eingestochenen Fadens in dem Stichloch. Eine Nadel mit einem solchen Aufbau gestattet eine gute reibungsarme Führung des Fadens, so dass Schlingenbildung ohne zusätzliche Greifer möglich ist.
Patent DE-19934481-A1 (DE)
Title: Compound planel for post-and-transom building facades comprises a thin natural stone facing plate with toughened surface, and a glued-on carrier plate with a thermal insulation function
IPC: E04C2/26
Filed: 1999-07-27
Abstract: The compound plate for post-and-transom building facades comprises an approximately 4 mm thick natural stone facing plate with toughened surface, and a carrier plate which has a thermal insulation function and is glued to the facing plate by means of an organically improved adhesive of fire resistance class F90 in accordance with DIN 4102.
Patent DE-19938623-A1 (DE)
Title: Loss load equivalent minimizing system for drive system, using degree of freedom to vary service point to achieve local minimum
Inventor: BOLL WOLF
IPC: B60L50/15
Filed: 1999-08-14
Abstract: The minimizing system makes use of the degree of freedom so that by varying at least one service point, a sum of the loss load equivalent of the components (2-6) of the drive system (1) can be kept to at least a local minimum for set requirements. The state values of the components are monitored so that the corresponding setting parameter is influenced.
Patent DE-19941092-A1 (DE)
Title: Netzwerk mit einer Kennungsreduktion
Inventor: DU YONGGANG
IPC: H04J13/00
Filed: 1999-08-30
Abstract: Die Erfindung bezieht sich auf ein Netzwerk mit einer Zentralvorrichtung zur Steuerung von Verbindungen zwischen wenigstens zwei Terminals über mehrere Kennungen. Die Terminals enthalten wenigstens einen Kompressionsblock zur Reduktion einer Kennung. Die aus wenigstens einer reduzierten Kennung und ggf. vollständigen Kennungen gebildete reduzierte Gesamtkennung ist zur Identifizierung einer Verbindung wenigstens in den Terminals vorgesehen.
Patent DE-19941821-A1 (DE)
Inventor: ZOBEL MICHAEL
IPC: C08L69/00
Filed: 1999-09-02
Abstract: The invention relates to polycarbonate ABS moulding materials which are provided with phosphanatamine and which have an excellent flame resistance and very good processing properties such as improved flow behaviour, an improved elastic modulus and reduced deposit build-up on tools. The graft polymer is produced using mass, mass-solution or mass-suspension polymerisation methods.
Patent DE-19941977-A1 (DE)
Title: Container for shredded documents has mounting at top for collecting bag consisting of two rails attached to side walls of container which slide into and out of it and have hooks at their ends to which bag can be attached
Inventor: KLUG JOCHEN
IPC: B65F1/16
Filed: 1999-09-03
Abstract: The document container has a mounting (9) at the top for a collecting bag. This consist of two rails (8) attached to the side walls (1) of the container which slide into and out of the container and have hooks (10) at their ends to which the bag can be attached. The top opening (2) of the container is closed by two hinged flaps (3)
Patent DE-19943933-A1 (DE)
Inventor: MUELLER HANNS-PETER
IPC: C09D175/02
Filed: 1999-07-30
Abstract: Coating material (I) comprising a mixture of at least two miscible, cosolvent-free, aqueous anionic polyurethane-urea dispersions (A) and (B), in which (A) (as dry film) shows a glass transition point (Tg) of -30 to -45 degrees C, (B) shows two Tg's, one at -30 to -45 degrees C and the other at +45 to +60 degrees C, and the mixture shows only one Tg at -30 to -45 degrees C. Independent claims are also included for: (a) varnish made from (I), applied to any substrate as a mixture of (A) and (B) and then dried at up to 150 degrees C; (b) a method for the production of (I) by making dispersions (A) and (B) separately and mixing them together in a wt. ratio of 50-90 parts (A) to 10-50 parts (B); (c) coating material made by mixing (A) and (B) in a wt. ratio of 55-85 parts (A) to 15-45 parts (B).
Patent DE-19948182-A1 (DE)
Title: Shower unit for camper van or caravan, comprising shower tray with splash protecting shower curtain, has lid, made of strong material to facilitate use as part of floor, placed on top of tray
Inventor: SEELAND JUERGEN
IPC: A47K4/00
Filed: 1999-10-07
Abstract: The upper rim of the shower tray (3) is positioned at the same level as the surrounding floor (2). A lid (7), made of a strong material to facilitate the use as part of the floor can be placed on top of the tray. The shower curtain (6) is either joined to the edge of the shower tray or provided with a reinforcement frame at its lower end in order to protect the interior of the caravan from being splashed with water. A recess (5), surrounding the inner surface of the upper area of the tray accommodates the folded curtain when not in use. The curtain can be hung to the ceiling with a bow.
Patent DE-19954566-A1 (DE)
Inventor: GREWING THOMAS
IPC: H04Q3/00
Filed: 1999-11-12
Abstract: According to the invention, in order to transmit service-relevant information (P) between at least two different end-to-end controllers (VS), said service-relevant information P is transmitted directly between the end-to-end controllers (VS). The complete functional range of services which are already in existence are thus available at all times for complex services of an intelligent network. During the use of said complex services, several connections (V) are at least temporarily made with their respective end-to-end controllers (VS).
Patent DE-19956318-A1 (DE)
Title: Method for controlling transmission of information specific for the radio transmission protocol i.e. for communication between subscribers of the wireless component of LANs via the core network
Inventor: VOLLMER VASCO
IPC: H04L12/56
Filed: 1999-11-23
Abstract: A control method for a first (10) and second (11) radio station, in which the first (10) radio station communicates with at least one end-terminal device (5-7) according to a frame-structured radio transmission protocol, with packet switching. An additional protocol layer which uses the communication protocol is used to exchange control reports or messages for controlling the at least one link and/or for managing the radio stations (10,11).
Patent DE-19956413-A1 (DE)
Title: Fixture for racing-cycle shoes is incorporated in or attached to sole
Inventor: HERBERT DIETER
IPC: B62M3/08
Filed: 1999-11-24
Abstract: The fixture (2) for pedals (3) is either incorporated in the shoe-sole (1) or is attached to the outside of the shoe-sole at the heels. A straight line of force (10) is produced via the pivot axle (5) of the pedal (3), the anklebone (6), the fibula (7) and shinbone (8) as far as the knee-cap (9). The fixture can be adjusted for accurately fixing and positioning it.